> For the Macs, our plan is to measure impulse responses of what macOS does (we have the ability to snoop on its hardware accesses, so we can just play a test s

> For the Macs, our plan is to measure impulse responses of what macOS does (we have the ability to snoop on its hardware accesses, so we can just play a test sound and capture the raw samples going to the speakers) They do some sort of crosstalk cancellation to make stereo sound better, it'd be interesting to look at those impulse responses and see that happening!